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3B Scientific Human Digestive System Model, 3 part

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Life-size human digestive system model that demonstrates the entire digestive system in graphic relief.

Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

SF1033560099-38
Brands:: 3B Scientific

Description

Life-size human digestive system model that demonstrates the entire digestive system in graphic relief.

Digestive system features:

  • Nose
  • Mouth cavity and Pharynx
  • Esophagus
  • GI tract
  • Liver with gall bladder
  • Pancreas
  • Spleen
The duodenum, caecum and rectum of the digestive system are opened. The transverse colon and front stomach wall are removable from the digestive system for detailed study of the anatomy. This high quality digestive system is a great teaching tool for any anatomy lesson or doctor’s office. Digestive system mounted on baseboard for easy display in the classroom.

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Settings3B Scientific Human Digestive System Model, 3 part removeOPTIKA B-382PL-ALC Binocular Brightfeld Microscope removePetri Dish Per Pack removeOptika B-69 Binocular Microscope removePlastic Test Tube Rack removeConical Glass Flask 1000ml remove
Name3B Scientific Human Digestive System Model, 3 part removeOPTIKA B-382PL-ALC Binocular Brightfeld Microscope removePetri Dish Per Pack removeOptika B-69 Binocular Microscope removePlastic Test Tube Rack removeConical Glass Flask 1000ml remove
ImageOPTIKA B-382PL-ALC Binocular Brightfeld MicroscopeOptika B-69 Binocular Microscope
SKUSF1033560099-38SF1033560098-13SF1033560084-172SF1033560098-1SF1033560084-174SF1033560084-157
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DescriptionShip from abroad Life-size human digestive system model that demonstrates the entire digestive system in graphic relief.
Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Shipped from Abroad The OPTIKA B-380 is an educational and laboratory microscope for routine applications. Dye-cast frame, with high stability and ergonomy, for transmitted light observation. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.In stock Premium petri dishes made to withstand wet or dry repeated sterilisation. The heavy borosilicate glass and can handle direct flames.
Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Ship from abroad Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries.
Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In stock
  • Sturdy high-impact plastic rack will hold from 6 to 31 test tubes up to 25mm in a diameter
  • Easy to assemble
  • Chemical resistant
Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In stock
Capacity 1000ml
Application Chemical Laboratory
Brand Lab Glass
Material Glass
Color Transparent
Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Content
Life-size human digestive system model that demonstrates the entire digestive system in graphic relief. Digestive system features:
  • Nose
  • Mouth cavity and Pharynx
  • Esophagus
  • GI tract
  • Liver with gall bladder
  • Pancreas
  • Spleen
The duodenum, caecum and rectum of the digestive system are opened. The transverse colon and front stomach wall are removable from the digestive system for detailed study of the anatomy. This high quality digestive system is a great teaching tool for any anatomy lesson or doctor's office. Digestive system mounted on baseboard for easy display in the classroom.
Observation mode: Brightfield. Head: Binocular, 30° inclined, 360° rotating (when ALC cable is unplugged). Interpupillary distance: Adjustable between 48 and 75 mm. Dioptric adjustment: On the left eyepiece tube. Eyepieces: WF10x/20 mm, high eye-point and secured by screw. Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings. Objectives: N-PLAN 4x/0.10 N-PLAN 10x/0.25 N-PLAN 40x/0.65 N-PLAN 100x/1.25 (Oil/Water) All with anti-fungus treatment. Specimen stage: Double layer rackless mechanical stage, 150×139 mm, 75×33 mm X-Y range. Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable. Illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300K) and brightness control. ALC system. Multi-plug 100-240Vac/6Vdc external power supply.  
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Premium petri dishes made to withstand wet or dry repeated sterilisation. The heavy borosilicate glass and can handle direct flames. Features:
  • Heavy duty borosilicate glass petri dish
  • Autoclavable, can withstand direct flames and harsh chemicals
  • Individually wrapped top and bottom in wax paper
Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries. Slim and easy to carry, it is equipped with arm/wrist rest support to reduce the fatigue during use and long lasting LED illumination to provide over 20 years of use. Features:
  • Observation mode: Brightfield.
  • Head: Binocular, 30° inclined; 360° rotating.
  • Dioptric adjustment: Left eyepiece.
  • Eyepiece: WF10x/18 mm, secured by screw
  • Nosepiece: Quadruple ball bearings revolving nosepiece, reversed.
  • Objectives: – Achromatic 4x/0.10, with anti-fungus treatment – Achromatic 10x/0.25, with anti-fungus treatment – Achromatic 40x/0.65, with anti-fungus treatment – Achromatic 100x/1.25 (oil), with anti-fungus treatment
  • Specimen stage: StagErase™ eraseable mechanical stage, 125×125 mm, 62×24 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1 mm.
  • Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
  • Condenser: Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
  • Illumination: 1 W LED, with brightness control, rechargeable batteries.
  • Color temperature: 6,300 K. Multi-plug 100-240Vac/5Vdc external power supply.
  Technical Specifications:
Observation Method - Transmitted Light Brightfield Yes
  Simple polarized light As optional
Main Body Type Upright
  Construction material Aluminum die-cast
  Trasportation handle Yes
Head Type Binocular (Siedentopf)
  Inclination 30°
  360° rotating Yes
  Interpupillary distance (mm) 55-75
  Dioptric adjustement On left tube
  Fixing screw for eyepieces Yes
  Tube inner diameter (mm) 23
Eyepieces Field number (mm) 18
  Magnification 10x
  Pointer As optional
  Micrometric scale As optional
Nosepiece Positions Quadruple
  Reversed Yes
  Bi-directional Yes
  Rotation on ball bearings Yes
  Objective thread RMS
Objectives Optical system 160
  Anti-fungus treatment Yes
  Parfocal distance (mm) 35
  Standard magnifications 40x-1000x
  Type Achromatic
  4x/0.10, W.D. 10.6 mm
  10x/0.25, W.D. 7.0 mm
  40x/0.65, W.D. 0.5 mm
  100x/1.25 (Oil), W.D. 0.13 mm
Stage Type Double layer
  Dimensions (mm) 125x125
  Moving mechanism Rack and pinion
  Moving range (mm) 62x24
  Material Anti-scratch painting
  Specimen holder Yes
  Slide number 1
  X-Y Vernier scale Yes
  Vernier scale accuracy (mm) 0.1
Condenser - Single Position Type Abbe
  Numerical aperture (N.A.) 1.25
  Diaphragms Iris
  Focusable By rotation
Focusing System Type Coaxial coarse & fine
  Coarse total travel (mm) 23
  Fine total travel (per single rotation) (mm) 1.2
  Fine graduations 100
  Fine resolution (µm) 12
  Upper stop to prevent contact Yes
Transmitted Illumination Type LED
  Light source power (W) 1
  Brightness control Manual
  Lifetime (hours) > 65,000
  Temperature (K) 6,300
  Max. required power (W) 1.5
Power Supply for Transmitted Illumination Type External
  Microscope connector Jack, 2.1 mm
  Power plug type Multi-plug (EU, UK, US)
  Input voltage 100/240 Vac, 50/60 Hz
  Output voltage 5 Vdc 500 mA
  Rechargeable batteries Yes
  Battery type Ni-MH (3x, AAA size)
  Working time of batteries (hours) 4
  Charging time of batteries (hours) 8
Accessories Included Dust cover Yes
  Immersion oil (10ml) Yes
  User Manual Digital version (downloadable)
Product Dimensions Height (mm) 330
  Width (mm) 135
  Depth (mm) 235
Product Weight (kg) 3.0
  • Sturdy high-impact plastic rack will hold from 6 to 31 test tubes up to 25mm in a diameter
  • Easy to assemble
  • Chemical resistant

Capacity 1000ml
Application Chemical Laboratory
Brand Lab Glass
Material Glass
Color Transparent
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
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